References
- Hetterly, Joe, Sammi Grant, Sarah Nichols, and Pamela Prather. 2021. “Depictions of a Voice and Speech Trainer: Current Trends in the VASTA Community.” Voice and Speech Review 15: 1. doi:10.1080/23268263.2020.1837470.
- Hume, Amy, and Jennifer Innes. 2021. “Dreaming the Future: Evolving Traditions, Sydney, Australia.” Voice and Speech Review 15: 1. doi:10.1080/23268263.2021.1854477.